Alright, let's solve this math problem step by step. First, we have the number 45. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 98. So, we're going to take the number 45 and add it to itself 98 times.
Step 1: 0 + 45 = 45
Step 2: 45 + 45 = 90
Step 3: 90 + 45 = 135
Step 4: 135 + 45 = 180
Step 5: 180 + 45 = 225
Step 6: 225 + 45 = 270
Step 7: 270 + 45 = 315
Step 8: 315 + 45 = 360
Step 9: 360 + 45 = 405
Step 10: 405 + 45 = 450
Step 11: 450 + 45 = 495
Step 12: 495 + 45 = 540
Step 13: 540 + 45 = 585
Step 14: 585 + 45 = 630
Step 15: 630 + 45 = 675
Step 16: 675 + 45 = 720
Step 17: 720 + 45 = 765
Step 18: 765 + 45 = 810
Step 19: 810 + 45 = 855
Step 20: 855 + 45 = 900
Step 21: 900 + 45 = 945
Step 22: 945 + 45 = 990
Step 23: 990 + 45 = 1035
Step 24: 1035 + 45 = 1080
Step 25: 1080 + 45 = 1125
Step 26: 1125 + 45 = 1170
Step 27: 1170 + 45 = 1215
Step 28: 1215 + 45 = 1260
Step 29: 1260 + 45 = 1305
Step 30: 1305 + 45 = 1350
Step 31: 1350 + 45 = 1395
Step 32: 1395 + 45 = 1440
Step 33: 1440 + 45 = 1485
Step 34: 1485 + 45 = 1530
Step 35: 1530 + 45 = 1575
Step 36: 1575 + 45 = 1620
Step 37: 1620 + 45 = 1665
Step 38: 1665 + 45 = 1710
Step 39: 1710 + 45 = 1755
Step 40: 1755 + 45 = 1800
Step 41: 1800 + 45 = 1845
Step 42: 1845 + 45 = 1890
Step 43: 1890 + 45 = 1935
Step 44: 1935 + 45 = 1980
Step 45: 1980 + 45 = 2025
Step 46: 2025 + 45 = 2070
Step 47: 2070 + 45 = 2115
Step 48: 2115 + 45 = 2160
Step 49: 2160 + 45 = 2205
Step 50: 2205 + 45 = 2250
Step 51: 2250 + 45 = 2295
Step 52: 2295 + 45 = 2340
Step 53: 2340 + 45 = 2385
Step 54: 2385 + 45 = 2430
Step 55: 2430 + 45 = 2475
Step 56: 2475 + 45 = 2520
Step 57: 2520 + 45 = 2565
Step 58: 2565 + 45 = 2610
Step 59: 2610 + 45 = 2655
Step 60: 2655 + 45 = 2700
Step 61: 2700 + 45 = 2745
Step 62: 2745 + 45 = 2790
Step 63: 2790 + 45 = 2835
Step 64: 2835 + 45 = 2880
Step 65: 2880 + 45 = 2925
Step 66: 2925 + 45 = 2970
Step 67: 2970 + 45 = 3015
Step 68: 3015 + 45 = 3060
Step 69: 3060 + 45 = 3105
Step 70: 3105 + 45 = 3150
Step 71: 3150 + 45 = 3195
Step 72: 3195 + 45 = 3240
Step 73: 3240 + 45 = 3285
Step 74: 3285 + 45 = 3330
Step 75: 3330 + 45 = 3375
Step 76: 3375 + 45 = 3420
Step 77: 3420 + 45 = 3465
Step 78: 3465 + 45 = 3510
Step 79: 3510 + 45 = 3555
Step 80: 3555 + 45 = 3600
Step 81: 3600 + 45 = 3645
Step 82: 3645 + 45 = 3690
Step 83: 3690 + 45 = 3735
Step 84: 3735 + 45 = 3780
Step 85: 3780 + 45 = 3825
Step 86: 3825 + 45 = 3870
Step 87: 3870 + 45 = 3915
Step 88: 3915 + 45 = 3960
Step 89: 3960 + 45 = 4005
Step 90: 4005 + 45 = 4050
Step 91: 4050 + 45 = 4095
Step 92: 4095 + 45 = 4140
Step 93: 4140 + 45 = 4185
Step 94: 4185 + 45 = 4230
Step 95: 4230 + 45 = 4275
Step 96: 4275 + 45 = 4320
Step 97: 4320 + 45 = 4365
Step 98: 4365 + 45 = 4410

So, 45*98 = 4410